Pocket-Sized Portable Bluetooth Wireless Speaker RS600 with Power Bank. Music Playing time about 10 hours . Compatible with Smartphones， iPhones， MP3 player， etc. Weight 1lbs. Gray<img src="http://ecx.images-amazon.com/images/I/51BoBTvDMPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51epxQ5HhzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41xioFB3VcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51n8Z8E7VfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51BoBTvDMPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OKdGzdfWL.jpg" noproxy>